Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_DeviceDrivers_Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackager_UDPWithoutReceiveThread.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "[:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0002781/0.0002781, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.0002282/0.0002282, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.1506/0.1506, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/package.mo): time 0.01026/0.01026, allocations: 0 / 0, free: 0 / 0 [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/EmbeddedTargets/STM32F4/Functions/HAL.mo:5:3-11:14:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/Incubate/OperatingSystem/DynamicArray.mo:6:3-94:18:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/Incubate/Utilities/Functions.mo:1041:3-1062:27:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/Incubate/Utilities/Functions.mo:1064:3-1092:25:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 180] Using package Modelica_DeviceDrivers with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: simulate(Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackager_UDPWithoutReceiveThread,startTime=0,stopTime=5,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="Modelica_DeviceDrivers_Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackager_UDPWithoutReceiveThread",simflags="-abortSlowSimulation -alarm=240 -lv LOG_STATS") simulate(Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackager_UDPWithoutReceiveThread,startTime=0,stopTime=5,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="Modelica_DeviceDrivers_Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackager_UDPWithoutReceiveThread",simflags="-abortSlowSimulation -alarm=240 -lv LOG_STATS") [Timeout 900] "Notification: Performance of FrontEnd - loaded program: time 1.082e-06/1.082e-06, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - Absyn->SCode: time 2.266e-05/2.374e-05, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instantiate(Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackager_UDPWithoutReceiveThread): time 0.002569/0.002592, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instExpressions: time 0.001332/0.003925, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.updateImplicitVariability: time 8.114e-05/0.004006, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeComponents: time 0.000162/0.004168, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeBindings: time 0.0001256/0.004293, allocations: 0 / 0, free: 0 / 0 [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/ClockedBlocks/Packaging.mo:132:9-139:18:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.Internal.DummyFunctions.clear' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.clear'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/ClockedBlocks/Packaging.mo:32:9-41:20:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.Internal.DummyFunctions.addReal' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.addReal'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/ClockedBlocks/Communication.mo:292:7-303:20:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Communication.Internal.DummyFunctions.sendToUDP' contains a call to impure function 'Modelica_DeviceDrivers.Communication.UDPSocket_.sendTo'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/ClockedBlocks/Packaging.mo:65:9-74:23:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.Internal.DummyFunctions.addInteger' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.addInteger'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/ClockedBlocks/Communication.mo:272:7-290:30:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Communication.Internal.DummyFunctions.readUDP_Conditional' contains a call to impure function 'Modelica_DeviceDrivers.Communication.UDPSocket_.read'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/ClockedBlocks/Packaging.mo:76:9-86:20:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.Internal.DummyFunctions.getReal' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.getReal'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/ClockedBlocks/Packaging.mo:109:9-119:23:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.Internal.DummyFunctions.getInteger' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.getInteger'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/ClockedBlocks/Packaging.mo:43:9-52:27:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.Internal.DummyFunctions.addRealAsFloat' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.addRealAsFloat'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/ClockedBlocks/Packaging.mo:88:9-98:29:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.Internal.DummyFunctions.getRealFromFloat' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.getRealFromFloat'. Notification: Performance of NFTyping.typeClassSections: time 0.0004679/0.004761, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.flatten: time 0.0002103/0.004971, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.resolveConnections: time 0.000166/0.005138, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFEvalConstants.evaluate: time 0.000182/0.00532, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFSimplifyModel.simplify: time 0.0001176/0.005437, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFPackage.collectConstants: time 3.519e-05/0.005472, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.collectFunctions: time 0.0001932/0.005666, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFScalarize.scalarize: time 9.553e-05/0.005761, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFVerifyModel.verify: time 7.614e-05/0.005837, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFConvertDAE.convert: time 0.0004139/0.006251, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - DAE generated: time 3.381e-05/0.006285, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd: time 1.473e-06/0.006286, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Transformations before backend: time 1.083e-05/0.006297, allocations: 0 / 0, free: 0 / 0 Warning: Alias equations of external objects are not Modelica compliant as in: getFloat.pkgOut[1].pkg = getFloat.pkgIn.pkg addFloat.pkgOut[1].pkg = addFloat.pkgIn.pkg getReal.pkgOut[1].pkg = getReal.pkgIn.pkg addInteger.pkgOut[1].pkg = addInteger.pkgIn.pkg addReal.pkgOut[1].pkg = addReal.pkgIn.pkg getFloat.pkgOut[1].pkg = getInteger.pkgIn.pkg getReal.pkgOut[1].pkg = getFloat.pkgIn.pkg addFloat.pkgOut[1].pkg = addInteger.pkgIn.pkg addReal.pkgOut[1].pkg = addFloat.pkgIn.pkg uDPReceive.pkgOut.pkg = getReal.pkgIn.pkg addInteger.pkgOut[1].pkg = uDPSend.pkgIn.pkg packager.pkgOut.pkg = addReal.pkgIn.pkg Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 118 * Number of variables: 118 Notification: Performance of Generate backend data structure: time 0.0009009/0.007198, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare preOptimizeDAE: time 4.777e-05/0.007246, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt normalInlineFunction (simulation): time 9.546e-05/0.007341, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002171/0.007559, allocations: 0 / 0, free: 0 / 0 Error: Internal error - BackendDAEOptimize.makeEquationToResidualExp failed to transform equation: uDPReceive.initialized = previous(uDPReceive.initialized) to residual form! Error: Internal error - BackendDAEOptimize.makeEquationToResidualExp failed to transform equation: packager.initialized = previous(packager.initialized) to residual form! Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.915e-05/0.007638, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt expandDerOperator (simulation): time 5.127e-05/0.007689, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008048/0.008494, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt findStateOrder (simulation): time 1.452e-05/0.008508, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.754e-05/0.008566, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.713e-05/0.008593, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001644/0.008757, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005734/0.009331, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt comSubExp (simulation): time 0.0003079/0.009639, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt resolveLoops (simulation): time 0.0001328/0.009771, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evalFunc (simulation): time 7.308e-05/0.009845, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001386/0.009983, allocations: 0 / 0, free: 0 / 0 Notification: Performance of pre-optimization done (n=78): time 5.52e-06/0.009989, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=78): time 0.0004691/0.01046, allocations: 0 / 0, free: 0 / 0 Notification: Performance of inlineWhenForInitialization (initialization): time 7.516e-05/0.01053, allocations: 0 / 0, free: 0 / 0 Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.568e-05/0.01062, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectPreVariables (initialization): time 6.356e-05/0.01068, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialEqns (initialization): time 3.975e-05/0.01072, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialBindings (initialization): time 3.181e-05/0.01075, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simplifyInitialFunctions (initialization): time 6.108e-05/0.01081, allocations: 0 / 0, free: 0 / 0 Notification: Performance of setup shared object (initialization): time 1.86e-05/0.01083, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preBalanceInitialSystem (initialization): time 2.648e-05/0.01086, allocations: 0 / 0, free: 0 / 0 Notification: Performance of partitionIndependentBlocks (initialization): time 5.008e-05/0.01091, allocations: 0 / 0, free: 0 / 0 Notification: Performance of analyzeInitialSystem (initialization): time 0.0001194/0.01103, allocations: 0 / 0, free: 0 / 0 Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.604e-06/0.01103, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=28) (initialization): time 0.000142/0.01117, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare postOptimizeDAE: time 1.045e-05/0.01118, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.807e-06/0.01119, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (initialization): time 2.199e-05/0.01121, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (initialization): time 6.547e-05/0.01128, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.318e-06/0.01129, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (initialization): time 5.216e-05/0.01134, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.045e-05/0.01136, allocations: 0 / 0, free: 0 / 0 Warning: Assuming fixed start value for the following 1 variables: trigger.y:DISCRETE(flow=false fixed = true ) \"Value of Boolean output\" type: Boolean Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 15 * Number of states: 0 () * Number of discrete variables: 19 ($PRE.trigger.y,$whenCondition2,pre_trigger.y,$whenCondition1,trigger.y,integerExpression.y,$CLKPRE.uDPReceive.initialized,uDPReceive.initialized,$CLKPRE.uDPReceive.bufferSize,uDPReceive.bufferSize,uDPSend.pkgIn.autoPkgBitSize,addFloat.pkgOut[1].autoPkgBitSize,uDPSend.pkgIn.userPkgBitSize,addReal.pkgOut[1].autoPkgBitSize,packager.bufferSize,packager.backwardPropagatedBufferSize,packager.initialized,packager.pkgOut.autoPkgBitSize,getInteger.pkgIn.userPkgBitSize) * Number of discrete states: 0 () * Number of clocked states: 4 (uDPReceive.dummy,uDPReceive.initialized,uDPReceive.bufferSize,packager.dummy) * Top-level inputs: 0 Notification: Strong component statistics for initialization (26): * Single equations (assignments): 25 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 1 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001188/0.01148, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002409/0.01172, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003558/0.01207, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.964e-05/0.01209, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt constantLinearSystem (simulation): time 7.754e-06/0.0121, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.121e-06/0.01211, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003627/0.01247, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.766e-06/0.01248, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001533/0.01263, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (simulation): time 5.521e-06/0.01264, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.733e-05/0.01267, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.103e-06/0.01268, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.376e-06/0.01268, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001315/0.01282, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeConstants (simulation): time 3.817e-05/0.01285, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.096e-05/0.01294, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.535e-05/0.01302, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt findZeroCrossings (simulation): time 4.111e-05/0.01306, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.656e-05/0.0131, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sorting global known variables: time 4.012e-05/0.01314, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sort global known variables: time 3.336e-06/0.01314, allocations: 0 / 0, free: 0 / 0 Notification: Performance of remove unused functions: time 0.0003453/0.01349, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 0 () * Number of discrete variables: 29 (uDPSend.bufferSize,addInteger.u[1],sample1.y,$cse6,$cse7,uDPReceive.pkgOut.autoPkgBitSize,uDPReceive.nRecvBytes,uDPReceive.nRecvbufOverwrites,uDPReceive.bufferSize,uDPReceive.initialized,getReal.pkgIn.autoPkgBitSize,getReal.pkgOut[1].autoPkgBitSize,getInteger.pkgIn.autoPkgBitSize,getInteger.y[1],assignClock2.u,assignClock2.y,getFloat.pkgIn.autoPkgBitSize,getFloat.pkgOut[1].autoPkgBitSize,$cse5,packager.pkgOut.autoPkgBitSize,packager.initialized,packager.backwardPropagatedBufferSize,packager.bufferSize,addReal.pkgOut[1].autoPkgBitSize,integerExpression.y,pre_trigger.y,trigger.y,$whenCondition1,$whenCondition2) * Number of discrete states: 1 (trigger.y) * Number of clocked states: 4 (packager.dummy,uDPReceive.bufferSize,uDPReceive.initialized,uDPReceive.dummy) * Top-level inputs: 0 Notification: Strong component statistics for simulation (70): * Single equations (assignments): 62 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 4 * When equations: 0 * If-equations: 2 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0009922/0.01448, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created initialization part: time 0.0003641/0.01484, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created event and clocks part: time 1.813e-06/0.01485, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created simulation system equations: time 0.0001473/0.01499, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008199/0.01581, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006257/0.01644, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: some other stuff during SimCode phase: time 9.145e-05/0.01653, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: alias equations: time 5.755e-05/0.01659, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001478/0.01673, allocations: 0 / 0, free: 0 / 0 Notification: Performance of SimCode: time 1.895e-05/0.01675, allocations: 0 / 0, free: 0 / 0 [openmodelica_codegen_wasm_jit/src/CodegenWasmJitFunctions/sim_access.rs:382:13-382:13:writable] Error: Internal error CodegenWasmJit: simulation reference to unknown variable `$CLKPRE.packager.initialized` in equation 12 in function `functionInitialEquations` " [Timeout remaining time 900] Failed to build model: Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackager_UDPWithoutReceiveThread[Calling sys.exit(0), Time elapsed: 0.5693552866578102]